Refrigerant oil
[化] 冷冻机油
🧩 词语组成解析
refrigerant
[ri'fridʒərənt]
n. 制冷剂，冷冻剂;
adj. 冷却的;
oil
[ɔɪl]
n. 油;石油;油画;燃油;
vt. 给…加油;
vi. 化成油;
🗣️ 情景例句
Stay right where you are.
站住别动！
Don't take it for granted.
不要想当然。
The English and Maths papers weren't easy enough for me.
英语和数学试题对我来说不很容易。